Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 9 15.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2019   11:58:23   ( -79.35,-156.64) 09/16/2019   11:57:19  ( -79.40,-160.92)   87.86                64
 09/16/2019   12:47:56   (  79.07,   9.23) 09/16/2019   12:48:13  (  79.08,   9.15)    1.96                17
 09/18/2019   18:21:41   ( -79.10, 105.96) 09/18/2019   18:21:32  ( -79.08, 105.90)    2.49                 9
 09/20/2019   23:55:25   (  79.11,-157.41) 09/20/2019   23:54:59  (  79.10,-157.58)    3.63                26
 09/21/2019   00:44:53   ( -79.08,  10.06) 09/21/2019   00:45:55  ( -79.06,  10.02)    2.22                62
 09/23/2019   05:29:11   ( -79.10, -60.90) 09/23/2019   05:28:19  ( -79.10, -60.82)    1.67                52
 09/23/2019   06:18:37   (  79.09, 106.68) 09/23/2019   06:19:21  (  79.07, 106.65)    1.71                44
 09/25/2019   11:02:55   (  79.11,  35.71) 09/25/2019   11:01:45  (  79.13,  35.64)    3.49                70
 09/25/2019   11:52:23   ( -79.08,-156.80) 09/25/2019   11:52:42  ( -79.09,-156.71)    2.02                19
 09/27/2019   17:26:07   (  79.09, -60.20) 09/27/2019   17:26:07  (  79.11, -60.14)    2.59                 0